130 citations · 135 across the 4 of their papers we have counts for
4 papers
Flying randomly in with Dirichlet displacements
Alessandro De Gregorio, Enzo Orsingher
Random flights in with Dirichlet-distributed displacements and uniformly distributed orientation are analyzed. The explicit characteristic functions of the…
Angular processes related to Cauchy random walks
Valemtina Cammarota, Enzo Orsingher
We study the angular process related to random walks in the Euclidean and in the non-Euclidean space where steps are Cauchy distributed. This leads to different types of non-linear…
Fractional diffusion equations and processes with randomly varying time
Enzo Orsingher, Luisa Beghin
In this paper the solutions to fractional diffusion equations of order are analyzed and interpreted as densities of the composition of various types of s…
Poisson-type processes governed by fractional and higher-order recursive differential equations
Luisa Beghin, Enzo Orsingher
We consider some fractional extensions of the recursive differential equation governing the Poisson process, by introducing combinations of different fractional time-derivatives. W…